A new class of silica-supported chromo-fluorogenic chemosensors for anion recognition based on a selenourea scaffold

Arianna Casula; Antoni Llopis-Lorente; Alessandra Garau; Francesco Isaia; Maciej Kubicki; Vito Lippolis; Félix Sancenón; Ramón Martínez-Máñez; Agata Owczarzak; Claudio Santi; M. Andrea Scorciapino; Claudia Caltagirone

doi:10.1039/c7cc01214d

A new class of silica-supported chromo-fluorogenic chemosensors for anion recognition based on a selenourea scaffold

Arianna Casula
, Antoni Llopis-Lorente
, Alessandra Garau
, Francesco Isaia
, Maciej Kubicki
, Vito Lippolis
, Félix Sancenón
, Ramón Martínez-Máñez
, Agata Owczarzak
, Claudio Santi
, M. Andrea Scorciapino
, Claudia Caltagirone

Onderzoeksoutput: Bijdrage aan tijdschrift › Tijdschriftartikel › Academic › peer review

27 Citaten (Scopus)

Samenvatting

The first example of a chemosensor (L) containing a selenourea moiety is described here. L is able to colorimetrically sense the presence of CN⁻ and S²⁻ in H₂O : MeCN (75 : 25, v/v). Moreover, when L is loaded into functionalised mesoporous silica nanoparticles an increase in the selectivity towards S²⁻ occurs via a selective fluorescence response.

Originele taal-2	Engels
Pagina's (van-tot)	3729-3732
Aantal pagina's	4
Tijdschrift	Chemical Communications, ChemComm
Volume	53
Nummer van het tijdschrift	26
DOI's	https://doi.org/10.1039/c7cc01214d
Status	Gepubliceerd - 4 apr. 2017
Extern gepubliceerd	Ja

Financiering

The authors thank the financial support from the Fondazione Banco di Sardegna, the Spanish Government, European FEDER funds (project MAT2015-64139-C4-1-R) and the Generalitat Valenciana (project PROMETEOII/2014/047). A. Llopis-Lorente is grateful to the ??La Caixa?? Banking Foundation for his PhD fellowship. Dr Tiziana Pivetta is gratefully acknowledged for help with the interpretation of the mass spectra.

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Casula, A., Llopis-Lorente, A., Garau, A., Isaia, F., Kubicki, M., Lippolis, V., Sancenón, F., Martínez-Máñez, R., Owczarzak, A., Santi, C., Andrea Scorciapino, M., & Caltagirone, C. (2017). A new class of silica-supported chromo-fluorogenic chemosensors for anion recognition based on a selenourea scaffold. Chemical Communications, ChemComm, 53(26), 3729-3732. https://doi.org/10.1039/c7cc01214d

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title = "A new class of silica-supported chromo-fluorogenic chemosensors for anion recognition based on a selenourea scaffold",

abstract = "The first example of a chemosensor (L) containing a selenourea moiety is described here. L is able to colorimetrically sense the presence of CN− and S2− in H2O : MeCN (75 : 25, v/v). Moreover, when L is loaded into functionalised mesoporous silica nanoparticles an increase in the selectivity towards S2− occurs via a selective fluorescence response.",

author = "Arianna Casula and Antoni Llopis-Lorente and Alessandra Garau and Francesco Isaia and Maciej Kubicki and Vito Lippolis and F{\'e}lix Sancen{\'o}n and Ram{\'o}n Mart{\'i}nez-M{\'a}{\~n}ez and Agata Owczarzak and Claudio Santi and \{Andrea Scorciapino\}, M. and Claudia Caltagirone",

year = "2017",

month = apr,

day = "4",

doi = "10.1039/c7cc01214d",

language = "English",

volume = "53",

pages = "3729--3732",

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Casula, A, Llopis-Lorente, A, Garau, A, Isaia, F, Kubicki, M, Lippolis, V, Sancenón, F, Martínez-Máñez, R, Owczarzak, A, Santi, C, Andrea Scorciapino, M & Caltagirone, C 2017, 'A new class of silica-supported chromo-fluorogenic chemosensors for anion recognition based on a selenourea scaffold', Chemical Communications, ChemComm, vol. 53, nr. 26, blz. 3729-3732. https://doi.org/10.1039/c7cc01214d

TY - JOUR

T1 - A new class of silica-supported chromo-fluorogenic chemosensors for anion recognition based on a selenourea scaffold

AU - Casula, Arianna

AU - Llopis-Lorente, Antoni

AU - Garau, Alessandra

AU - Isaia, Francesco

AU - Kubicki, Maciej

AU - Lippolis, Vito

AU - Sancenón, Félix

AU - Martínez-Máñez, Ramón

AU - Owczarzak, Agata

AU - Santi, Claudio

AU - Andrea Scorciapino, M.

AU - Caltagirone, Claudia

PY - 2017/4/4

Y1 - 2017/4/4

N2 - The first example of a chemosensor (L) containing a selenourea moiety is described here. L is able to colorimetrically sense the presence of CN− and S2− in H2O : MeCN (75 : 25, v/v). Moreover, when L is loaded into functionalised mesoporous silica nanoparticles an increase in the selectivity towards S2− occurs via a selective fluorescence response.

AB - The first example of a chemosensor (L) containing a selenourea moiety is described here. L is able to colorimetrically sense the presence of CN− and S2− in H2O : MeCN (75 : 25, v/v). Moreover, when L is loaded into functionalised mesoporous silica nanoparticles an increase in the selectivity towards S2− occurs via a selective fluorescence response.

UR - https://www.scopus.com/pages/publications/85016326728

U2 - 10.1039/c7cc01214d

DO - 10.1039/c7cc01214d

M3 - Article

AN - SCOPUS:85016326728

SN - 1359-7345

VL - 53

SP - 3729

EP - 3732

JO - Chemical Communications, ChemComm

JF - Chemical Communications, ChemComm

IS - 26

ER -

A new class of silica-supported chromo-fluorogenic chemosensors for anion recognition based on a selenourea scaffold

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